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Calibration: carbon monoxide CO
Sensor type: electrochemical
Sampling method: diffusion
Detection range: 0...300 ppm CO
0...1000 ppm CO
Resolution: 1 ppm CO
Repeatability < ± 5%
Sensor lifetime: up to 10 years for 10K/40K
up to 5 years for 50KN
Power supply: 12...36 VDC (default), 24 VAC or 230 VAC as options
Digital interface: RS485, Modbus RTU protocol
Analog outputs: 2 × 4-20 mA / 0-10 V, user settable
Output relays (option): 2 × SPST relays (closing contact),
Enclosure: die-cast aluminum, wall mount, IP66
Dimensions: H120 × W125 × D57 mm
Operating conditions: -40...+60 °C, 0...100 %RH
